Cobie Smulders appeared on “Late Show with David Letterman” and brought along the second clip from Marvel’s The Avengers featuring her character, Maria Hill, and Samuel L. Jackson’s Nick Fury. Dr Pepper has also released its tie-in promo ad for the anticipated film. You can watch both videos using the players below!

Opening in theaters on May 4th, Marvel’s The Avengers is the superhero team up of a lifetime. When an unexpected enemy emerges that threatens global safety and security, Nick Fury, Director of the international peacekeeping agency known as SHIELD, finds himself in need of a team to pull the world back from the brink of disaster. Spanning the globe, a daring recruitment effort begins.